Dulkis
From Tardis Wiki, the free Doctor Who reference
Dulkis was an isolated planet which orbited a minor, yellow star near the edge of a spiral galaxy.
- This spiral galaxy may be one of the Ten Galaxies.
Dulkis was hot, dry and ochre in colour from space. It had few valuable minerals, but there were some materials that can be used for nuclear fission in the Northern hemisphere. Dulkis was the home world of the Dulcians.
One of the locations on the planet was the Island of Death, a dry, rocky island in the Southern hemisphere used as testing by the Dulcians for nuclear weapons. It was later chosen as the site for landing by the Dominators who wanted to use both the radiation and the thin crust in the area. (DW: The Dominators)